# excitability

> English word · Noun · frequency rank #69,832

## Definitions
1. The state of being excitable
2. A measure of how easy something is to excite

## Etymology
From excite + -ability.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/excitability